External Interface - Samsung S5PC100 User Manual

CAMERA INTERFACE

3 EXTERNAL INTERFACE

Camera Interface supports the next video standards. Two video standards are as follows:
•
ITU-R BT 601 YCbCr 8-bit mode
•
ITU-R BT 656 YCbCr 8-bit mode
•
MIPI mode
4 I/O DESCRIPTION
Function Signal I/O
External Camera Processor Interface Signal
CAM_A_PCLK
CAM_A_VSYNC
CAM_A_HREF
[7:0]
CAM_A_D
CAM_A_RESET
CAM_A_FIELD
CAM_A_CLKOUT
External video player interface signal
[7:0]
CAM_B_D
CAM_B_PCLK
CAM_B_VSYNC
CAM_B_HREF
CAM_B_FIELD
NOTE: I/O direction. I: input, O: output, B: bi-direction
NOTE: Type field indicates whether pads are dedicated to the signal or pads are connected to the multiplexed signals.
NOTE: Set CAM_MUX_SEL(0xE020_0300) to designate source of RESET_A and FIELD_A. The source of those signals can
be CAMIF0 or CAMIF1 or CAMIF2. For more information refer to "Chapter 2.3 CLOCK CONTROL".
9.3-4
Table 9.3-2 Camera Interface Signal Description
I Pixel Clock, driven by the external Camera processor A
I Frame Sync, driven by the external Camera processor A
I Horizontal Sync, driven by the external Camera processor
A
I Pixel Data driven by the external Camera processor A
O Software Reset or Power Down for the external Camera
processor A
O FIELD signal, driven by the external Camera processor A
O Clock for a external ISP
I Pixel Data driven by the external Camera processor B
I Pixel Clock, driven by the external Camera processor B
I Frame Sync, driven by the external Camera processor B
I Horizontal Sync, driven by the external Camera processor
B
I FIELD signal, driven by the external Camera processor B
Description
S5PC100 USER'S MANUAL (REV1.0)
PAD
XciPCLK
XciVSYNC
XciHREF
XciD[7:0]
XciRESET
XciFIELD
XciCLKenb
XEINT[23:16]
XEINT[24]
XEINT[25]
XEINT[26]
XEINT[27]
Type
Muxed
Muxed
Muxed
Muxed
Muxed
Muxed
Muxed
Muxed
Muxed
Muxed
Muxed
Muxed